When U-Boot hangs at this point (or later) it is usually a sign that the memory map is incorrect and U-Boot is trying to access memory that doesn't exist (be it Flash or RAM)
Make sure all memory sizes are correct, and on the correct chip-selects.
-----Original Message----- From: Marius Groeger [mailto:mag@sysgo.de] Sent: Friday, April 04, 2003 8:33 AM To: Jerry Van Baren Cc: siddharthdt@myw.ltindia.com; u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] u-boot ...bootup warning bad crc
On Fri, 4 Apr 2003, Jerry Van Baren wrote:
The Keys to the Kingdom
Step 1: less README
Step 2: find . -name "*.[ch]" -exec grep "Warning - bad CRC, using default environment" {} ; -print
You may find xargs(1) interesting in this context.
Using the Keys, you will discover it is a warning caused by the fact that the environment variable space is invalid and the command "saveenv" will fix it.
I think the OP is not (yet) able to type in any input. According to his problem report, the box just hangs. Unfortunately, I have no real advice to dispense, either...
FADS823 but with the following problem: As soon as i reset, the output is as follows and it hangs.....plz. help
me in
this regards...
Regards, Marius
---------------------------------------------------------------------------- - Marius Groeger SYSGO Real-Time Solutions AG mgroeger@sysgo.de Software Engineering Embedded and Real-Time Software www.sysgo.de Voice: +49-6136-9948-0 Am Pfaffenstein 14 www.osek.de FAX: +49-6136-9948-10 55270 Klein-Winternheim, Germany www.elinos.com
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